The warning device (12) includes a warning light mechanism (16), that is configured so as to emit a flashing strobe light (20) that flashes at a frequency that is higher than 10 Hz.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A warning device for an urban public transport vehicle comprising a warning light mechanism configured so as to emit a flashing strobe light that flashes at a frequency that is higher than 10 Hz, wherein the light emitted by the warning light mechanism is of an intensity that is greater than 900 lux at 1 meter; wherein the warning light mechanism comprises at least one high power light emitting diode.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
August 23, 2017
May 24, 2022
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